respiratory systems

What Are The 3 Main Functions Of The Respiratory System Quizlet?

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What Are The 3 Main Functions Of The Respiratory System Quizlet? Regulate blood pH. Obtain carbon dioxide for the body. Produce vocal sounds. Obtain oxygen for the body. Produce ATP. What are the 3 main functions of the respiratory system? Allows you to talk and to smell. Warms air to match your body temperature and

For What Purpose Are Spiracles Used?

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For What Purpose Are Spiracles Used? In elasmobranch and ganoid fishes a pair of spiracles, derived from the gills, is used as a water passageway during respiration. The nasal opening of whales and other cetaceans is called a spiracle, as is the respiratory opening behind the eyes of rays and skates. Which animals use spiracles?